var _ = require("lodash");
// _.eq(value, other)
// 来确定它们是否相等

var object = { a: 1 };
var other = { a: 1 };

let a = _.eq(object, object);
console.log(a);
// => true

let b = _.eq(object, other);
console.log(b);

let c = _.isEqual(object, other);
console.log(c);
